My 40-year-old son is Bipolar and was able to manage 22 years out on his own and now with a divorce, he has moved back home. I feel my home has been Hi-Jacked by my son and I need to know how to deal with another adult in the home and to set up boundaries.

As with most Bipolar 1 adults, he has substance abuse issues but was able to hold a job until recently He is highly educated and graduated from a good University but the stress of a BAD marriage has made him a mess.

Any suggestions on what to do? And how to manage my son.